Description (CNA)
There is a vulnerability in DHCPv6 packet parsing code that could be explored by remote attacker to craft a packet that could cause buffer overflow in a memcpy call, leading to out-of-bounds memory write that would cause dhcp6relay to crash. Dhcp6relay is a critical process and could cause dhcp relay docker to shutdown. Discovered by Eugene Lim of GovTech Singapore.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux Foundation / Software for Open Networking in the Cloud (SONiC) | affected 202111 |
CWE
CWE-120
References
- https://github.com/sonic-net/sonic-buildimage/security/advisories/GHSA-m4qf-8rrq-mph9
- https://govtech-csg.github.io/security-advisories/2022/11/14/CVE-2022-0324.html
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.